The UK mobile market suffered its worst performance in six years this quarter as competition heated up and regulation continued to bite

Vodafone’s unlimited tariffs have proven popular, reaching 5% of its contract base in one quarter, helping to drive its outperformance

Some reprieve is in prospect next quarter, before the impact of out-of-contract notifications and automatic discounts from February, although there is the possibility of pre-emptive moves bringing some of the effects forward 
 

Mobile sector returns are low, particularly for smaller-scale operators, with H3G earning less than its cost of capital. Regulatory initiatives, spectrum auctions and 5G look set to worsen this picture as H3G strives to gain viable scale

Back-book pricing is crucial to the returns of fixed challengers. Regulatory intervention is likely to lead to a waterbed effect in the fixed sector and exacerbate challenges in mobile

New entrant business case in full fibre is limited to de facto monopoly opportunities. There is the potential for BT’s returns to increase markedly if it gets full fibre right but new entrants’ inferior economics are unlikely to offer sufficient investor appeal

The UK mobile market suffered its worst performance in five years this quarter with Vodafone alone, somewhat inexplicably, bucking the trend

5G capacity is impacting pricing trends with SIM only packages flattening and unlimited packages increasing in popularity and complexity

As the operators invest in solving rural coverage and rolling out 5G, they will continue to be hit by regulation. Out of contract notifications and discounts are next in a long series of assaults

The capacity boost with 5G will be more important than any speed or latency uplift. We estimate a 7-fold increase in mobile capacity in the UK and 13x+ for O2 and H3G

We view fixed mobile substitution products as quite niche although the number of mobile-only households is likely to creep up. mmWave would have the capacity to substitute for fixed but has many hurdles to overcome

Capacity-constraints have tempered competition of late and their removal risks an increase in intensity, especially as H3G views itself as sub-scale – good for policy makers but another challenge to add to the industry’s woes
 

Following record growth last quarter, the UK mobile market took a step down to just 0.9% growth in the quarter to December on the back of increasing pressure in the business market and the impact of out-of-bundle limits

2019 looks set to be a tough year for the sector with: a series of potentially painful regulatory hits; markedly lower price rises than last year; and early signs of a degree of creeping competitive intensity

We view 5G as a much-needed means of expanding capacity in the sector with upsides from M2M and IoT likely to remain relatively small